Naruto: Starting with the Tremor-Tremor Fruit

Transmigrated into the war orphan Aokawa Tenmei, starting the check-in from the top of the Fourth Hokage's head, Reward: Ultimate Chakra! From then on, a series of check-in tasks begin: Chunin Exams, Land of Waves, Pursuing Sasuke, Fighting Orochimaru, Ninja World War, Tailed Beast Subjugation...

And the system rewards are sensations that shock the ninja world! Tremor-Tremor Fruit, Nichirin Blade, Breathing Techniques, World's Largest Sword... Orochimaru: "What kind of boss am I? Aokawa Tenmei is the unsolvable existence." Akatsuki: "Let the world feel pain? Have Aokawa Tenmei stop, or people will die!"